Empanelment of vendors for onshore 2d and 3d seismic surveys based on vibroseis vibrators as energy source

Construction of various transmission elements (02 no. 400 kv and 02 no. 220 kv transmission lines) for proposed 400 kv gss amber (jaipuir north) with installation of opgw network on existing line including survey, supply under bn-9018002511(turnkey)

Consultancy services as ie during o and m period for the project two laning with paved shoulders of aligarh-moradabad section of nh-509 from km. 79.000 to km.232.020 in the state of uttar pradesh on performance -based maintenance contract (pbmc)

Epcom of 160 tpd 80 tpd mixed and 80 tpd source segregated municipal solid waste based compressed biogas cbg plant for commercial use at agartala, tripura on domestic competitive bidding basis

Selection of roof top developer for setting up grid connected solar roof top plants at various locations on government buildings in the state of nagaland on resco mode through tariff-based competitive bidding

Performance based maintenance contract pbmc for nh 150a from km 142.000 to 171.601 in selected stretches and from km 180.800 to km 184.700 for the year 2024 25 pertaining to national highway division, vijayapura in the state of karnataka